:root{--bg:#1b1411;--panel:#30231d;--text:#fff4e9;--muted:#c7b4a2;--accent:#eda577;--border:#4f392c;--radius:18px;--width:1180px}

*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;line-height:1.75}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto;display:block;border-radius:var(--radius)}button{font:inherit}a,button{touch-action:manipulation}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.container{width:min(var(--width),calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--border);background:var(--bg)}.header-inner{display:flex;align-items:center;gap:25px;padding:16px 0}.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-weight:800;font-size:20px;line-height:1.3}.brand img{width:112px;max-height:52px;object-fit:contain;border-radius:0}.site-nav{display:flex;align-items:center;gap:18px;flex:1;flex-wrap:wrap}.site-nav a{color:var(--muted);font-size:14px}.site-nav a[aria-current]{color:var(--accent);font-weight:bold}.header-actions{display:flex;gap:10px;white-space:nowrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 20px;border-radius:10px;border:1px solid var(--border);font-weight:bold;line-height:1.4;color:var(--text);background:var(--panel)}.btn-primary{background:var(--accent);color:var(--bg);border-color:var(--accent)}.btn:hover{text-decoration:none;transform:translateY(-1px)}.nav-toggle{display:none;background:var(--panel);border:1px solid var(--border);color:var(--text);padding:8px 12px;border-radius:8px}.skip-link{position:absolute;left:12px;top:-100px;background:var(--accent);color:var(--bg);padding:10px;z-index:100}.skip-link:focus{top:8px}main{padding-bottom:70px}section{padding:42px 0;border-bottom:1px solid var(--border)}h1,h2,h3,h4{line-height:1.22;letter-spacing:-.025em}h1{font-size:clamp(32px,4.4vw,62px);margin:18px 0 24px;max-width:950px}h2{font-size:clamp(25px,3vw,38px);margin:0 0 22px}h3{font-size:22px;margin:0 0 16px}p{margin:0 0 18px}ul,ol{padding-left:24px}li{margin-bottom:9px}.lead{font-size:19px;color:var(--muted)}.eyebrow{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.hero{padding:68px 0 48px}.hero-grid,.feature-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:40px;align-items:start}.hero img{width:100%;aspect-ratio:4/3;object-fit:cover}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.trust-strip{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.badge{padding:6px 12px;border:1px solid var(--border);border-radius:30px;color:var(--muted);font-size:13px}.card-grid,.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.card,.step,.callout{border:1px solid var(--border);border-radius:var(--radius);background:var(--panel);padding:25px}.card img{width:100%;aspect-ratio:16/10;object-fit:cover;margin-bottom:20px}.card p{color:var(--muted)}.step-number{font-weight:800;font-size:32px;color:var(--accent)}.section-heading{max-width:780px;margin-bottom:30px}.feature-grid img{width:100%;aspect-ratio:4/3;object-fit:cover}.table-responsive{overflow-x:auto;margin:24px 0;border:1px solid var(--border);border-radius:12px}table{width:100%;border-collapse:collapse;background:var(--panel);font-size:15px}th,td{padding:15px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}th{color:var(--accent)}.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:14px;padding-top:24px}.toc{padding:24px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);margin:25px 0}.toc ul{columns:2;margin-bottom:0}.accordion-item{border:1px solid var(--border);border-radius:12px;margin-bottom:12px;background:var(--panel);overflow:hidden}.accordion-button{display:flex;justify-content:space-between;gap:20px;width:100%;padding:20px;text-align:left;background:transparent;border:0;color:var(--text);font-weight:700;cursor:pointer}.accordion-button::after{content:'+';color:var(--accent);font-size:22px}.accordion-button[aria-expanded=true]::after{content:'−'}.accordion-body{padding:0 20px 20px}.accordion-collapse[hidden]{display:none}.related-links{display:flex;flex-wrap:wrap;gap:12px}.site-footer{padding:55px 0 22px;background:var(--panel);border-top:1px solid var(--border)}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}.footer-grid p{color:var(--muted);font-size:14px;margin-top:20px}.footer-grid ul{list-style:none;padding:0}.footer-grid li{margin:9px 0}.footer-grid a{color:var(--muted)}.footer-bottom{border-top:1px solid var(--border);margin-top:30px;padding-top:20px;color:var(--muted);font-size:13px;display:flex;gap:20px;justify-content:space-between}.input-visual{display:block;padding:12px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text);width:100%;margin:12px 0}.text-muted{color:var(--muted)}.row{display:flex;flex-wrap:wrap;margin:0 -12px}.row>*{padding:0 12px;width:100%;min-width:0}.align-items-start{align-items:flex-start}.mb-4{margin-bottom:24px}.d-flex{display:flex}.gap-3{gap:16px}.img-fluid{max-width:100%;height:auto}
@media(min-width:800px){.col-md-6,.col-lg-6{width:50%}.col-md-4,.col-lg-4{width:33.333%}}
@media(max-width:1000px){.header-inner{flex-wrap:wrap;gap:16px}.site-nav{order:3;flex-basis:100%}.header-actions{margin-left:auto}.hero-grid{gap:25px}.brand{font-size:17px}.brand img{width:85px}}
@media(max-width:760px){.container{width:calc(100% - 32px)}.nav-toggle{display:block}.site-nav{display:none;flex-direction:column;align-items:stretch;gap:0}.site-nav.is-open{display:flex}.site-nav a{padding:12px;border-top:1px solid var(--border)}.header-actions .btn{padding:9px 12px;font-size:13px}.brand span{display:none}.header-inner{gap:10px;padding:12px 0}.hero{padding-top:36px}.hero-grid,.feature-grid,.footer-grid{grid-template-columns:1fr}.card-grid,.steps{grid-template-columns:1fr}.hero img{aspect-ratio:16/10}.toc ul{columns:1}section{padding:30px 0}.footer-bottom{display:block}th,td{padding:12px;min-width:130px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn:hover{transform:none}}
.hero h1{font-family:Georgia,serif}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.card{border-radius:28px}.hero img{border-radius:80px 80px 12px 12px}.eyebrow{letter-spacing:.25em}
/* Unified center: header, article blocks, images and footer share a content width. */
:root{--page-gutter:20px}
.container,main{width:calc(100% - var(--page-gutter) - var(--page-gutter));max-width:var(--width);margin-left:auto;margin-right:auto;min-width:0}
/* Nested containers must not subtract the page gutters again. */
main .container{width:100%;max-width:100%;margin-left:auto;margin-right:auto}
main>section{width:100%;min-width:0}
main img{max-width:100%;margin-left:auto;margin-right:auto}
main figure{max-width:100%;margin-left:0;margin-right:0}
main .row{margin-left:0;margin-right:0}
main :is(.hero-grid,.feature-grid,.card-grid,.steps,.row)>*{min-width:0;max-width:100%}
main :is(p,h1,h2,h3,h4,li,a){overflow-wrap:anywhere}
@media(max-width:760px){:root{--page-gutter:16px}}
@media(max-width:760px){.hero-grid,.feature-grid,.card-grid,.steps,.footer-grid{grid-template-columns:1fr}.hero{padding-top:36px}}
.brand img{width:112px;max-height:90px}.brand span{display:none}.site-nav{gap:16px}
@media(max-width:1100px){.nav-toggle{display:block;margin-left:auto}.site-nav{display:none;flex-basis:100%;order:4;flex-direction:column;align-items:stretch;gap:0}.site-nav.is-open{display:flex}.site-nav a{padding:12px;border-top:1px solid var(--border)}.header-inner{flex-wrap:wrap}}
@media(max-width:480px){.brand img{width:82px;max-height:74px}.header-actions{order:3;width:100%;justify-content:flex-end}.header-actions .btn{flex:1}.nav-toggle{padding:9px 15px}}

.hamburger{display:flex;flex-direction:column;gap:5px;width:23px}.hamburger span{display:block;background:var(--accent);height:2px;width:23px}.nav-toggle{padding:12px}.accordion-heading{margin:0;font-size:18px}.card p,.accordion-body p,section p{color:var(--muted)}
@media(max-width:1100px){.brand{order:0}.nav-toggle{order:1;margin-left:0}.header-actions{order:2;margin-left:auto;width:auto}.site-nav{order:3}.header-actions .btn{padding:10px 14px}}
@media(max-width:480px){.header-actions{width:auto;order:2}.header-actions .btn{flex:initial;font-size:13px}.brand img{width:68px;max-height:68px}}